From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Blueprint of a clutch operating lever.
Identifier | ExFiles\Box 5\6\ 06-page045 | |
Date | 22th September 1924 | |
O.R. 5802/SH/DF. 80.R-10-28) N & C L'TD. 12328 G 14782 C4 G51037 G 51605 REPLACE ALL COPIES TO: EXP. PATT WORKS FORGE T.O. B.R. D.O. AMERICA R.A. COST DRAWN TRACED: H.L. CHECKED APPROVED: H.E.C. DATE: 22-9-24 UREDON OFF SECTION 20HP 6000 SCALE: 1/1. MACHINE ALL OVER OR WHERE MARKED THUS ✔ HEAT TREAT: BRINELL 187-247 STANTON TITLE: CLUTCH OPERATING LEVER MATERIAL: S/M SPEC No: 2010 LEC. 19/3/24 SAW CUT .125 +0/-10 WIDE DRAW TO BE 7° SECTION A.A. Dimensions and Tolerances: .575, .550 +0/-10, .500 +10/-0, .500 RAD, .050R, 1.075, .29, .262 +5/-5, 1.25H, .300 +0/-10, .750 RAD, .050R, .300, .960, .320, .250 RAD, .400, .100 RAD, 1.000 +0/-10, .275 RAD, .125 RAD, 1.100 DIA BOTH SIDES, .125 RAD, .275, .050 RAD, .675 DIA BOTH SIDES, .340 +0/-10, 3.125 +10/-10, .850, .650, .3248 DIA +5/-0, .548 +5/-3, .4375 DIA. | ||